specification:Item Type: Drill Cleaning Brush_x000D_Material: PP_x000D_Color: Yellow_x000D_Size: Approx. 2in/5.08cm , 3.5in/8.89cm , 4in/10.16cm Features: 1Brush Heads: Come with 3 different shapes brush head, a big disc brush head, a small disc brush head, and a ball brush head, with size of 2in 3.5in 4in. 2Material: The drill brush head is made of PP material, which could easily remove deep, old, stubborn stains, are abrasion resistant and has long service life. 3High Efficiency Work: Tough drill brush head can get the stubborn cleaning job done faster and make cleaning more thoroughly, makes cleaning easier. 4Application: Perfect for kitchen cleaning oven, stove, sink, and car interior and outer cleaning. This three sizes of brushes almost can meet all cleaning tasks. 5Practical: The brush cleaning attachment set could attache to any cordless drill or impact driver, becomes a powerful cleaning tool, which has stable performance. PackageList:3 x_x000D__x000D_DrillCleaningBrush